PRODUCTION OF COMPOSITE AS DIAPHRAGM EQUIPPED WITH ELECTRODE CONSISTING OF THERMET LAYER AND POROUS METAL LAYER ON SINGLE SIDE OR BOTH SIDES OF SAID LAYER

摘要

An electrical contact to a porous metal layer forming an anode of a diaphragm cell in a stack of such cells, is established by sintering a plurality of metal platelets into the porous metal layer. Preferably, the sintering-in of the platelets takes place simultaneously with the sintering of the porous metal layer. Each platelet is provided with an electrical contact metal pin extending out of the porous metal layer.